How to use JFormattedTextField to correctly input a double number

I tried to use JFormattedTextField and NumberFormatter classes to ask the user to enter a double number in the scientific notation. But, it seems the NumberFormatter can not support this by defaut.
Can some one point me to any sample?
Thanks in advance!

Yes, but I want to regulate the user to enter the double number in correct scientific notation. That is, enter a number like 1.23E+5.
Right now, it will be regarded as an invalid input.

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Can any one Please help how to use RFBIBL00 as direct input in LSMW ? How should be structure Same level or subordinate level as I will be having single text file ?
I have around 15 fields with me
BKPF
STYPE     C     1
BLDAT     C     10
BLART     C     2
BUKRS     C     4
BUDAT     C     10
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WAERS     C     3
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XMWST     C     1
BSEG
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Hi,
look testabap RFBIBLT0, which creates testfile
A.

PID.vi - how to use this vi correctly

I´m trying to control the temperature in an oven using the PID.vi, but I noticed some weird things about using this control...
I read the oven temperature at every 1 second and input this data at the PID.vi at every 1 second too. But, I need to make a for loop iterating a bunch of times to really have a good control. If I don´t use this for loop, I can see a really considerable diference comparing to the result of the test I used PID.vi inside the for loop. So, at every 1 second, I read the data, input this data at the for loop, iterate it a bunch of times and I make the average of the results, then I have my PID output.
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I am not sure if I understand how and why you are using for loops.
Normal use of the simple pid.vi would be as shown in the attachment, but I assume that is what you actually doing (without the for loops).
You just read every second the current value of the temperature and feed this into the PID.vi
Since in this vi the shift registers are not initialized it will remember the values of the previous time it was called. No need for extra for loops ...
This method works properly (over a limited temperature range) provided that the P, I and D values are set correctly using for example the Ziegler-Nichols method.
Then you can add a little bit more 'intelligence' by adding for example the range in which the integration should start, resetting the integration part at an overshoot, different PID parameters for different temperature ranges, ...
If you are still not happy with it you can also spend some money and buy an external controller or the PID toolkit from NI.
Good luck!
Steven
Attachments:
PID loop.jpg ‏16 KB

How to use dynamic selection screen inputs in main program

hi all,
its a report where in it calls one dynamic selection screen( user need to enter the parameters here) after that i need to use those inputs for some check, can any buddy help how to use/ get that input parameters into main program.
regards,
vara..

Hi,
i think u have created that dynamic selection screen in seperate program and calling to ur main program.instead of that u just create that synamic selection screen program as include program and include it in ur main program.
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How to use a report as input of other report?

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You can use OpenDocument, URL reporting.
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[BusinessObjects Enterprise XI Release 2; How to use the openDocument URL command|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/800f7400-bf3e-2b10-fa81-c6c74f457ab4]

How to read the decimal portion of a double number? (using scanner method)

hello Java pros....
I need to read the integer and decimal part of a double number, one independently of the other.
I must be able to assign the integer part to a variable, and the decimal part to a different variable.
Is there a method that does what I need directly after reading the initial value (double) ?
or, should I include the condition to read the decimal point somehow?
the initial value will be input from the console using a scanner method.
lets say the number I have is 123.345
I must be able to separate 123 from 345 and use them independently.
thank you all!!
al

The scanner should read in the user input as a string, so you have "123.456". Do something like the following:
String   doubleNumber             = "123.456";
String[] numberParts              = doubleNumber.split("\\.");
int       wholeNumberPortion       = Integer.parseInt(numberParts[0]);
int       fractionalPortion        = Integer.parseInt(numberParts[1]);
System.out.println(wholeNumberPortion + "." + fractionalPortion);

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I have a input-ready query working fine saying the IP field is input-ready, and a value can be entered.
If I save the query as a query-view and want to use the view instead, the input-ready field change to 'not input-ready'.
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Hello,
My first question is can Apex 3.1 work with 9.2 - 10.1 - 10.2 and 11.1?Correct. That's said in the installation guide.
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-- http://dgielis.blogspot.com/
-- http://www.apex-evangelists.com/
-- http://www.apexblogs.info/

SSIS: How to use one Variable as Input and Output Parameter in an Execute SQL Task

Hello,
i need your help,I'm working on this issue since yesterday and have no idea how to deal with it.
As I already said in the tilte i want to start a stored procedure via a Execute SQL Task which has around 15 prameters. 10 of these should be used as input AND output value.
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(I use an OLE DB Connection)
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Kind Regards,
Alice

Hi Alain,
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How to use DB toolkit to input string 255 into ACCESS Database

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Something like this
David
Message Edited by David Crawford on 01-12-2006 11:53 AM
Attachments:
Insert Text to Memo Using DBT.jpg ‏14 KB

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Hi,
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Hi,
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Using the latest Versions:
iPod Updater 2006-03-23
iTunes 6.0.4.2
* Be sure to meet the System Requirements b4 installing.
Install, then reboot.
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2. Let the iPod updater running as long as you want to recharge your iPod Shuffle
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Not showing Safely Remove Hardware in your toolbar,
USB Mass Storage Device in your device manager, and
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This is what I have figured out.
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How to use JFormattedTextField to correctly input a double number

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